
@conference{opt4jpaper,
  title = {{Opt4J - A Modular Framework for Meta-heuristic Optimization}},
  author = {Lukasiewycz,Martin and Gla{\ss},Michael and Reimann,Felix and Teich,J{\"u}rgen},
  booktitle = {Proceedings of the Genetic and Evolutionary Computing Conference (GECCO 2011)},
  pages = {1723--1730},
  address = {Dublin, Ireland},
  year = {2011},
  date = {July 12--16}
}


@MISC{2opt_profAndre,
  author = {Andre Zanki Cordenonsi},
  title = {6.2.4 Heurísticas de melhoramento: 2-Opt e 3-Opt},
  howpublished = {\url{http://www-usr.inf.ufsm.br/~andrezc/ia/heuristicas_melhoramento.pdf}}
}